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Engine Specific Info and Questions => TDI Engine -General Info => Topic started by: dieselherb1 on November 07, 2010, 06:35:01 pm

Title: 1Z- ALH same cam?
Post by: dieselherb1 on November 07, 2010, 06:35:01 pm

Are the cams the same it the 1Z and ALH engines?

Title: Re: 1Z- ALH same cam?
Post by: myke_w on November 08, 2010, 09:10:13 am

They definitely have different part numbers.

Title: Re: 1Z- ALH same cam?
Post by: MJF on November 08, 2010, 09:44:57 am

ALH vacuum pump is driven by camshaft. 1Z has same vacuum pump as idi's.